Perlan

According to the label, which of the following application methods is strictly prohibited?

• Latex application to one-year-old wood
• Feathering for orchard tree development
• Application through any type of irrigation system ✓
• Split application schedules in Washington

Answer: The restrictions state: 'Do not apply through any type of irrigation system.'

What are the required air temperature limits for applying Perlan?

• Between 32°F and 100°F
• Between 40°F and 90°F ✓
• Between 50°F and 85°F
• Above 40°F and below 95°F

Answer: The label states: 'Do not apply if air temperature is less than 40°F or more than 90°F.'

Which PPE item is specifically recommended during the mixing or loading process if using a sprayer?

• A respirator
• A chemical-resistant apron ✓
• A face shield
• A waterproof coverall

Answer: The label states: 'If using a sprayer, a chemical-resistant apron is recommended during mixing or loading.'

On which of the following crops is Perlan specifically designed for use?

• Apples, non-bearing pears, and non-bearing sweet cherries ✓
• Bearing pears, bearing sweet cherries, and apples
• Apples, bearing pears, and nursery sweet cherries
• All types of pear, cherry, and apple trees

Answer: The label states Perlan is for use on apples, non-bearing pears, and non-bearing sweet cherries.

What is the maximum application rate allowed per acre for Perlan?

• 1 pint per acre
• 2 pints per acre ✓
• 5 pints per acre
• 7500 ppm per acre

Answer: The restrictions section states: 'Do not apply more than 2 pints/acre.'

What is the Re-entry Interval (REI) for this product?

• 4 hours ✓
• 12 hours
• 24 hours
• 48 hours

Answer: The label specifies a rei_hours of 4.

To improve coverage and efficacy, what should be used when mixing Perlan?

• A surfactant or oil-based spreader
• A non-ionic or buffered wetting adjuvant ✓
• A high-pressure water stream
• A nitrogen-based fertilizer booster

Answer: The mixing notes state: 'Use a non-ionic or buffered wetting adjuvant to improve coverage and efficacy.'

When applying Perlan to apples for frost damage mitigation, what is the required timing?

• Between early king bloom and early petal fall
• Within 24 hours following a frost or freeze event ✓
• When terminal buds begin to swell
• When orchard trees have 1-3 inches of new growth

Answer: For frost damage mitigation in apples, the label instructs to apply within 24 hours following a frost or freeze event.